public TrackViewModel(bool isInDesignModeStatic, NavigationService navigationService)
{
this.navigationService = navigationService;
Palestras = new ObservableCollection <Palestra>();
if (!isInDesignModeStatic)
{
navigationService.Navigated += Ready;
navigationService.Navigating += GoOut;
}
}
public TrackViewModel(bool isInDesignModeStatic, NavigationService navigationService)
{
this.navigationService = navigationService;
Palestras = new ObservableCollection<Palestra>();
if (!isInDesignModeStatic)
{
navigationService.Navigated += Ready;
navigationService.Navigating += GoOut;
}
}
public PalestranteViewModel(bool isInDesignModeStatic, NavigationService navigationService)
{
UltimosTweets = new ObservableCollection<Tweet>();
this.navigationService = navigationService;
if (isInDesignModeStatic)
LoadDesignData();
else
{
navigationService.Navigated += Ready;
navigationService.Navigating += GoOut;
}
}
public PalestranteViewModel(bool isInDesignModeStatic, NavigationService navigationService)
{
UltimosTweets = new ObservableCollection <Tweet>();
this.navigationService = navigationService;
if (isInDesignModeStatic)
{
LoadDesignData();
}
else
{
navigationService.Navigated += Ready;
navigationService.Navigating += GoOut;
}
}
public PalestraViewModel(bool isInDesignModeStatic, NavigationService navigationService)
{
this.navigationService = navigationService;
if (isInDesignModeStatic)
LoadDesignData();
else
{
if (navigationService == null)
navigationService = new NavigationService();
navigationService.Navigated += Ready;
}
Agendar = new RelayCommand(EfetuarAgendamento);
Tweetar = new RelayCommand(Compartilhar);
}
public PalestraViewModel(bool isInDesignModeStatic, NavigationService navigationService)
{
this.navigationService = navigationService;
if (isInDesignModeStatic)
{
LoadDesignData();
}
else
{
if (navigationService == null)
{
navigationService = new NavigationService();
}
navigationService.Navigated += Ready;
}
Agendar = new RelayCommand(EfetuarAgendamento);
Tweetar = new RelayCommand(Compartilhar);
}
public TirinhaViewModel(NavigationService navigationService)
{
this.navigationService = navigationService;
Comentarios=new ObservableCollection<Comentario>();
if (IsInDesignMode)
{
Tirinha = new TirinhaModel();
Comentarios.Add(new Comentario("TioDavid", DateTime.Parse("Mon, 12 Aug 2013 13:12:55 +0000"), @"Se bem que…
Complexo é o que não é simples. E fácil é o que não é difícil.
Há uma diferença. Pois tem coisa que é simples, mas não é fácil e coisa fáceis mas complexas, ou seja, que apenas tomam mais tempo e etapas.
já imagino alguns thumb down, mas a realidade é essa xD
Ainda assim, ri muito com a tirinha"));
}
else
{
postsService = new PostsService();
vdpContext = new VDPContext();
this.navigationService.Navigated += AtualizaTirinha;
PropertyChanged += async (sender, args) =>
{
if (args.PropertyName == "SelectedIndex" && SelectedIndex == 2)
{
Comentarios.Clear();
var comentarios = await postsService.GetComments(Tirinha.LinkComentarios);
foreach (var comment in comentarios)
{
Comentarios.Add(comment);
}
}
};
OrientacaoAlterada = new RelayCommand<PageOrientation>(pageOrientation =>
{
LandscapeLayoutVisible = pageOrientation == PageOrientation.LandscapeLeft || pageOrientation == PageOrientation.LandscapeRight ? Visibility.Visible : Visibility.Collapsed;
PortraitLayoutVisible = pageOrientation == PageOrientation.PortraitUp ? Visibility.Visible : Visibility.Collapsed;
});
}
}
